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Manufacturing facilities in New Hampshire

The register lists 1869 facilities in New Hampshire. According to the Bureau of Labor Statistics, 2037 establishments were counted in New Hampshire in 2025. Textile Mills industry in New Hampshire employed 1219 people, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Hillsborough558Rockingham461Merrimack167Strafford157Cheshire102Grafton94Carroll58Sullivan54
All 10 counties

Biggest cities

Federal labor statistics counted at least 2,037 manufacturing establishments in New Hampshire in 2025, employing about 67,424 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,869, about 92% of that figure.

Facilities in New Hampshire55 FACILITIES

Listing 55 of 81: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
C&m Machine Products, INC.HudsonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Gilchrist Metal Fabricating Holding, LLCHudsonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Hardric Laboratories, INCHudsonFabricated Metal Product Manufacturing332710— ACTIVE
Integra Biosciences CORP.HudsonChemical Manufacturing325211100–499 ACTIVE
Modern Metal Solutions, LLCHudsonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Morgan Advanced Ceramics, INCHudsonChemical Manufacturing32518020–99 ACTIVE
Rdf CorporationHudsonComputer and Electronic Product Manufacturing33451220–99 ACTIVE
S L Chasse Welding & Fabricating, INC.HudsonFabricated Metal Product Manufacturing332312100–499 ACTIVE
Sparton Technology CORPHudsonFabricated Metal Product Manufacturing33271020–99 ACTIVE
G5 Infrared, LLCHudsonMachinery Manufacturing33331420–99 ACTIVE
Granite State Plastics, INC.HudsonPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Incon INCHudsonComputer and Electronic Product Manufacturing334417— ACTIVE
Jmd Industries INCHudsonFabricated Metal Product Manufacturing332812— ACTIVE
Ksaria Service CorporationHudsonTransportation Equipment Manufacturing336611— ACTIVE
Mercury Systems, INC.HudsonComputer and Electronic Product Manufacturing334111— ACTIVE
Tek Microsystems, IncorporatedHudsonComputer and Electronic Product Manufacturing3341181–19 ACTIVE
Airex Filter CORPHudsonMachinery Manufacturing333413— ACTIVE
Boston Wire & Cable LLCHudsonComputer and Electronic Product Manufacturing334419— ACTIVE
Ocean Industries LLCHudsonComputer and Electronic Product Manufacturing334513— ACTIVE
W. H. Bagshaw CO. INCHudsonFabricated Metal Product Manufacturing332721— ACTIVE
Granite Forge, LLCHudsonFabricated Metal Product Manufacturing3321121–19 LIKELY ACTIVE
Integra BiosciencesHudsonChemical Manufacturing325211100–499 LIKELY ACTIVE
Omni Components CORPHudsonFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Masimo Semiconductor, INC.HudsonComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Parker Hannifin CORP Chomerics DivHudsonComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Aggregate Inds Northeast Region INCHudsonPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Reeds Ferry Small Buildings, INC.HudsonWood Product Manufacturing32199220–99 LIKELY ACTIVE
A Plus FinishingHudsonFabricated Metal Product Manufacturing3328131–19 LIKELY ACTIVE
Kase Printing INCHudsonPrinting and Related Support Activities32311720–99 LIKELY ACTIVE
Duro Fiber CO INCHudsonTextile Mills3132101–19 UNVERIFIED
Approved Sheet Metal LLCHudsonFabricated Metal Product Manufacturing332999— LIKELY ACTIVE
Bae Systems Information & Electronic Systems Integration INCHudsonComputer and Electronic Product Manufacturing334419— LIKELY ACTIVE
Jmd Industries, INC.HudsonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Qesidyne INCHudsonComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
Robinson Precision Tool CorporationHudsonFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Teledyne Flir Commercial Systems INC.HudsonComputer and Electronic Product Manufacturing334412— LIKELY ACTIVE
OnsemiHudsonMachinery Manufacturing333994— LIKELY ACTIVE
April Metal Works LLCHudsonFabricated Metal Product Manufacturing332322— UNVERIFIED
Qesidyne INCHudsonComputer and Electronic Product Manufacturing334418— UNVERIFIED
Sanmina-sci CORP Hadco CORP a SubsidiaryHudsonComputer and Electronic Product Manufacturing334412— UNVERIFIED
Semiconductor Component Industries LLCHudsonPrinting and Related Support Activities323111— UNVERIFIED
ClecoHudsonFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Engineered Materials HudsonHudsonComputer and Electronic Product Manufacturing33441320–99 LIKELY ACTIVE
Hudson NHHudsonFabricated Metal Product Manufacturing332618100–499 LIKELY ACTIVE
Integra-Biosciences FriarsHudsonChemical Manufacturing32521120–99 LIKELY ACTIVE
Plant 1HudsonPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Plant 30HudsonNonmetallic Mineral Product Manufacturing32739020–99 LIKELY ACTIVE
Polartec, LLC- Hudson FacilityHudsonTextile Mills31324020–99 LIKELY ACTIVE
Schul - Willseal - TremcoHudsonPlastics and Rubber Products Manufacturing32615020–99 LIKELY ACTIVE
SL Chasse SteelHudsonFabricated Metal Product Manufacturing332312100–499 LIKELY ACTIVE

Search all 1,869 New Hampshire facilities